2770782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 6508032

約数和(自身を除く): 3737250

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1783, 3566, 5349, 10698, 12481, 24962, 37443, 65971, 74886, 131942, 197913, 395826, 461797, 923594, 1385391, 2770782]

約数ペア:

[(1, 2770782), (2, 1385391), (3, 923594), (6, 461797), (7, 395826), (14, 197913), (21, 131942), (37, 74886), (42, 65971), (74, 37443), (111, 24962), (222, 12481), (259, 10698), (518, 5349), (777, 3566), (1554, 1783)]